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鄭州晶元電子科技有限公司
手機鏡片精磨粉 添加時間:2010-12-17 21:06 添加人:原創(chuàng) 產品規(guī)格: 產品代號 CODE 國標對照 WTA30 W28 WTA20 W20 WTA15 W14 WTA9 W10 性能:WTA氧化鋁研磨粉,其高韌性、高磨削效率,耐磨性好,同期和綠碳化硅磨料對比,其研磨效率高出1.5--2倍,且研磨加工后工件表面品質較高。 適用范圍:專門用于光學鏡片、手機玻璃鏡片、樹脂鏡片、手表玻璃和棱鏡、光學鏡頭等。 鄭州晶元電子科技有限公司 Zhengzhou Jingyuan Electronic Technology Ltd 公司簡介 company profile 鄭州晶元電子科技有限公司是專業(yè)從事平板狀(片狀)氧化鋁研磨拋光微粉(WTA系列規(guī)格產品)生產、研發(fā)、銷售于一體的科技型生產企業(yè)。具有國際先進水平的生產線和一流的員工隊伍,擁有Coulter Multisizer Ⅱ型粒度分析儀和其他精密的質控儀器。產品主要用于研磨、拋光半導體硅單晶片、化合物半導體材料、光學玻璃、顯像管玻殼、高檔顯示器玻璃、水晶、精細陶瓷、特殊金屬表面等。質量和日本 FUJIMI的PWA美國Microgrit的WCA系列相當. Jing Yuan Electronic Technology Co., Ltd., Zhengzhou is a professional flat alumina polishing powder (WTA Series Specifications) production, research and development and sales of technology-based manufacturer. With the international advanced production lines and first-class staff, with Coulter Multisizer Ⅱ-type particle size analyzer, and other sophisticated quality control equipment. Products are mainly used for grinding and polishing silicon wafers, compound semiconductor materials, optical glass, CRT glass, high-grade display glass, crystal, fine ceramics, special metal surface. ________________________________________產品概述SUMMARIZE WTA--平板狀氧化鋁研磨微粉(Platelet Calcined Alumina)是以硬質的高溫α-Al2O原料,經過粉碎、精密粒度分級制成,硬度僅次于金剛石,是非常優(yōu)異的精密研磨微粉。 Being excellent pcision abrasive and lapping micro-powder,TWA(Platelet Calcined Alumina),which is only softer than diamond,is made by hard and high-temerature α-Al2O3 as raw material after being shattered and pcide particle size distribution. ________________________________________特征 EARMARK 1.非常設計的粒度分布,可得到高精度的被加工表面,無劃傷。 2.微粉顆粒特有的平板狀結構,保證研磨率。 1.Precisely particle size distribution makes a pcision processed surface without any scratch. 2.The specific platelet structure of the micro-powder particle,which ensure the high efficiency of lapping. ________________________________________用途 PURPOSE 1.研拋:水晶、石英玻璃、硬質玻璃 2.顯像管玻殼 3.硅單晶片、化合物半導體材料等 4.精密陶瓷材料、高檔軸承球、襯、藍寶石的 研磨拋光 5.涂附材料填充劑 1.Lapping:crystal,silex,optical glass 2.CRT glass bulbs 3.Silicon wafers,liquid crystal display 4.Ldeal for micro-finishing and lapping high-quality eramics and bearing ball and lining 5.Filler of coating material ________________________________________ 物理指標Physical Properties 化學名稱 Chemical Name 外觀 Appearance 比重 Proportion 莫氏硬度 Mohs Hardness α-AL2O3 白色 White 3.95-3.98g/com3 9.0 ________________________________________ 化學分析(%)Chemical Analysis(%) 化學成分 Chemicals(%) 標準成分 Typical Content(%) 規(guī)格 Soecification(%) AL2O3 99.36 99.2 SiO2 0.027 0.05 Na2O 0.35 0.55 Fe2O3 0.03 0.08 ________________________________________ WTA產品粒度規(guī)格表 WTA Available Sizes(JJS Standards) 粒度分布 (Particle Size Distribution) 產品Grade 平均粒度(D50值)(由COULTER Counter 測試) Average Micron Size(D50%)(Coulter cCounter Test Method) WTA3 3.1 WTA5 4.8 WTA9 6.5 WTA12 8.0 WTA15 10.5 WTA20 14.5 WTA25 17.5 WTA30 20.5 WTA35 24.5 WTA40 30.5 WTA50 38.5 ________________________________________ 產品粒度分布表(以WTA12產品為例) Particle Size Distribution(take WTA 12 as example) 標準粒徑 Typical Particle Size 實測數值(um) Typical Size (um) 規(guī)格(um) Specification (um) 大粒徑(dv-0值) Maximum Partical Size (dv-0 value) 16.9 <23 累積高度3%點的粒徑(dv-3值) Particale size at 3% point of cumulative height (dv-3 value) 13.63 4 ________________________________________ 包裝Packing 包裝材料 Packing Materials 內附雙層塑料袋,紙箱外包裝 Inside double plastic packing,outside carton 包裝重量 Weight 20kg(2*10kg)/箱carton ________________________________________ 聯(lián)系方式Contact 聯(lián)系人:雷霆(先生) 手機: 電話:+86-0371-63841678 傳真:+86-0371-63575632 電子郵件:zzjingyuan@126.com 地址:中國鄭州江山路連霍高速惠濟出口向北一公里路西 Contact: Lei Ting(Mr.) Mobile: Tel: +86-0371-63841678 Fax: +86-0371-63575632 E-mail: zzjingyuan@126.com Address: Jiang Shan Road,Zhengzhou,China Hui-Chi Lian Huo high-speed exit road one kiometer north west.